Summary:
Control structure of rifts is a relatively simple and common problems, but it is a door and the mechanics and regong, waiting for material to the professional knowledge is very close relations of comprehensive and complex subject and are building in order to ensure the quality of the important link to be neglected. In the field and at present the domestic is no uniform criteria and indicators to follow. the general theory and practice from years of experience, which causes structural cracks in the analysis, the fissures and control measures to strengthen methods.
Keywords: Ago gapped, A mechanism, Control measures
1. Survey
In multi-storey buildings in the structure of rifts have much extra thickening, and cracks in the time depending on the building, some in the morning, some in the night, but often happened in the new house in 1 to 3 year, Stitching width, wide three, Two or more,Formed in severe cases Through Structural cracks in the body has a universal problem, and it only the building, reduce the architectural features a


摘要： 結(jié)構(gòu)裂隙控制看來是一個(gè)比較簡單、普遍存在的問題，但卻是一門與力學(xué)、熱工學(xué)、材料學(xué)等專業(yè)知識(shí)關(guān)系十分密切的、復(fù)雜的綜合性學(xué)科，是建筑工程中確保工程質(zhì)量不容忽視的重要環(huán)節(jié)。在該領(lǐng)域中，目前國內(nèi)尚無統(tǒng)一的規(guī)范和技術(shù)指標(biāo)可循。 本文僅從一般理論和多年實(shí)踐經(jīng)驗(yàn)方面，通過對(duì)砌體結(jié)構(gòu)裂隙成因的分析，闡述控制裂隙的措施和加固方法。
關(guān)鍵詞： 墻體裂隙 產(chǎn)生機(jī)理 控制措施
1. 概況
在多層砌體結(jié)構(gòu)建筑物中，墻體裂隙多有發(fā)生，裂隙出現(xiàn)的時(shí)間因不同的建筑物而異，有的出現(xiàn)早，有的出現(xiàn)晚，但多發(fā)生在新建房屋的1 一3年內(nèi)；縫寬不等，較寬者有3，二以上，嚴(yán)重者形成貫穿性裂縫。砌體結(jié)構(gòu)裂隙問題已經(jīng)是一個(gè)普遍性的問題，它不僅影響了建筑物的正常使用，降低了建筑功能，